look about 环视；审时度势 

look after 照料；注意 

look back 回头看；回顾

look before you leap 三思而后行 

look down on 轻视，看不起 

look for 寻找；期待 

look for a needle in a hay stack 大海捞针 

look forward to 期待

look sb. in the eye(s) （心地坦然地）直视某人

look blue 悲伤；沮丧 

look into 朝……里面看；调查，观察 

look like a drowned rat 看上去浑身湿漉漉 

look at the bright side (of things) 抱乐观态度 

look on 观看；（带着特定目光或情绪）看

look out 朝外看；留神

look over 从……上方看过去；（上下）打量

look sharp 留神；赶快

look the other way 佯作不知

look through 透过……看去；看穿；浏览 

look up 抬头望；好转；查阅（词典） 

look up and down （仔细或严格地）上下打量 

look up to 尊敬，钦佩 

look well 身体看上去不错